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Storage Foundation
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Discussion Posts

Resolved! vxassist -b queuing behaviour

Hello, I'm going to migrate data using the well documented volume mirroring procedure, adding a target mirror plex then removing the source plex. Since there is 300 volumes i will use a script to create and sync the mirrors. I use the following comm...

Davodav by Level 2
  • 344 Views
  • 5 replies
  • 1 kudos

Resolved! SF CFS for RAC on RHEL with Oracle 10G R2

Hi Everyone, I currently have Oracle 10G R2  running on SF CFS for RAC on RHEL 5. Considering that I want to move to SF RAC (the full suite where CRS is handled by VCS) without migrating to Oracle 11G, what options do I have?

shahfar by Level 5
Accredited Certified
  • 398 Views
  • 2 replies
  • 0 kudos

Cluster with Solaris Cluster 3.3 & VxVm 5.1 ?

Hi, I need to create a cluster with Solaris Cluster on two nodes with shared FC storage, Solaris 10 and VxVM 5.1 , what is the best way ? I've read than Solaris Cluster is not compatible with DMP and VxVM 5.1 not compatible with MPxIO. Thanks for you...

Resolved! VxVM Shrink a volume online

Greetings,  I have a 2.4 terabyte concat volume that's data has been moved/restructured and is now only using about 200 gig worth of the allocated space.    We've had very poor luck in the past using the vxresize command to shrink the volume.   Does ...

adp1 by Level 3
  • 2480 Views
  • 5 replies
  • 1 kudos

vStorage APIs for Data Protection (VADP)

I know there is an app built into NetBackup 7.1 for VADP The question is: is there a license or licenses required to enable the feature? And if so where can I find the details? I am building a Master/Media server using Linux RedHat 5 it that helps.  

saathoff by Not applicable
Partner
  • 187 Views
  • 0 replies
  • 0 kudos

Resolved! svm

greetings, Hesitantly we have agreed to migrate from VXVM to SVM. Current platform is Solaris 10 U 6 running VXVM 5MP3. The storage is going to be migrated from one array provider to another with that we are going to have separate new disks which sho...

Sunsparc by Not applicable
  • 250 Views
  • 2 replies
  • 0 kudos

Resolved! Data Migration

Hello, In our environment we are consolidating storage into fewer arrays replacing the older ones.  As usual, we are adding a mirror to the existing file system using new array luns and removing the older ones. And the i'm not happy with the IO perfo...

kodaali by Level 3
  • 282 Views
  • 5 replies
  • 0 kudos

Resolved! Solaris Zone Root File System on CFS

I am curious if anyone has implemented non-global zone root file systems using CVM/CFS? More importantly, have you concurrently booted one zone on multiple cvm cluster nodes?  It is supported as part of 5.1 and the Solaris Virtualization guide for CF...

Resolved! Using "Unbuffered" (Direct I/O) with RAC + SFRAC

Veritas Storage Foundation for Oracle RAC 5.1 Oracle RAC 10.2.0.5 Currently, MountOpt="mincache=direct" is not set in main.cf. My questions here are: - Would it make a difference in write performance if the above option was set (for file systems ...

kkhayer by Level 2
  • 458 Views
  • 3 replies
  • 0 kudos

Resolved! VxVM 4.1 and Solaris upgrade

Hello, I've inherited a Sun Ultra 80 with an A1000 array attached.  The 80 is running Solaris 8 with VxVM 4.0.  I'm comfortable with Solaris but have lots of reading to do on VxVM.....that I can handle...   My problem is that the 80 needs to be upgra...

Resolved! vxvm root mirroring

team , we having sun sparc server with root disk is mirored using vxvm 4.1. yesterday server went down abnormally and not booting from either root disk or root mirror .we tried all options to make server up but failed to bring server up .Finally thou...

ragku by Not applicable
  • 753 Views
  • 2 replies
  • 0 kudos

Resolved! vxdmp io policy foundation suite 5.1 on OEl 5.5

Hi   Can some one pls let me know what should be i/o policy setting for load balance on system running Oracle Enterprise Linux 5.1 connected to Symmetrix ( DMX4) array , since currently we only 2 paths to DMX 4 and we added 4 additional 4 FA's and i/...

sunguru by Level 4
  • 270 Views
  • 1 replies
  • 0 kudos

Resolved! No complete snapshot mirrors are available

# vxsnap  -g pri_cluster_resource1 rmmir DB ends up with "No complete snapshot mirrors are available" vxprint shows:   [root@sclodb2 ~]# vxprint Disk group: my_cluster_resource TY NAME         ASSOC        KSTATE   LENGTH   PLOFFS   STATE    TUTI...

J_dude by Level 1
  • 314 Views
  • 1 replies
  • 0 kudos

Resolved! vxdbd high cpu usage @ hpux

  There is evidence vxdbd daemon is consuming too much cpu and following its behaviour has many EPIPE errors on writes. See first column: $ grep " write" ./pid.12331  | awk '{print $4,$5, $7, $9, $16,$17}' | sort | uniq -c | sort -rn 45355 pid=12331 ...

alizarra by Not applicable
  • 1159 Views
  • 1 replies
  • 0 kudos

Resolved! Configuration copies disabled

Hi, I executed the command "vxdg list dg" and saw that the configuration copies on most of the disks were in "disabled" state. Only 5 disks had the copies in enabled state except 20. Is this right? Shouln't the copies on all disks be in enabled state...

Jbert by Level 4
  • 928 Views
  • 3 replies
  • 0 kudos

Resolved! Disk Failure in Shared Disk Group configuration!!!

Hi Experts, If we create a shared disk group with detach policy as 'local' and fail policy as 'leave', what will be the consequences if a disk on which a mirrored plex is situated, fails or corrupts fully. That is, the disk now is wiped out. I have...

Jbert by Level 4
  • 279 Views
  • 1 replies
  • 0 kudos

Resolved! VxFS checkpoints in Solaris non-global zones?

We are looking about for ways to use VxFS checkpoints for a file system mounted in a non-global zone, but as the VRTSvxfs package is hollow, no vxfs related commands exist in the zone. Preferrably we would like to have NBU to control it, but any s...

AAlmroth by Level 6
Partner Accredited
  • 292 Views
  • 5 replies
  • 0 kudos

Resolved! SFRAC

Hello all, Need your inputs to see what we really need? :) Environment: Oracle RAC 11Gr2 on Linux with Netapp backup. Need to write to 2 netapp at the same time for data mirroring (Frame mirroring). We have been told Oracle ASM will not be able to ...